How do I find the "owner" of a rubygem?

Greetings, I am the original author of this gem. I am
thankful that someone in the community took the initiative to push
it to gemcutter, however now I cannot push updates to my own
gem!

I'm sure the person who pushed it originally would be glad to
give me access, but I can't figure out how to find out who that
person is. (The "authors" section seems to read from the gem file,
because it only lists myself and not the gemcutter owner).

Can you tell me how we can find out who the owner of a gem is?
If not, I think this could be a very useful feature.